This Gyration wireless keyboard and mouse set is the perfect addition to any computer setup. With a range of up to 100ft and RF connectivity, you can work or play from a comfortable distance without any lag. The set includes both the keyboard and mouse, as well as the receiver for easy setup. The set is designed for standard use and is compatible with most computers and operating systems. It features a sleek design and is made by the trusted brand Gyration. Whether you are working on a project or just browsing the web, this wireless set is sure to make your experience more comfortable and efficient. The battery in the mouse has been recently changed and is able to be fully charged. Selling as-is.